Prepare to sweat a rainbow of colors this weekend when the Run or Dye Tour comes to MetLife Stadium.

On Sunday, road race enthusiasts are invited to participate in the most colorful 5k race in the world.

Participants will gather at the startling line around 7 a.m. The race will kickoff at 9 a.m. at the Met Life Stadium in East Rutherford.

Along the race route, runners can expect to be blasted with eco-friendly, plant-based cornstarch dye, in everything from purple, pink, green, blue, black and red color, as they walk, skip or run to the finish line.

Attendees have the option of selecting what colors they get smeared with by visiting the Run or Dye website and clicking on the color voting widget.

East Rutherford’s Run or Dye event is the first to offer 5 or more dye stations. More will be added as e participants sign up for the event.

The 5K route will end with a post color celebration, Run or Dye Festival, where organizers and volunteers will “Tie-Dye the Sky”, by spewing bursts of color in the air. A DJ will be present to blast music for the celebration.

Organizers will make a special donation to Interfaith Hospitality Network of Essex County.

A pre-race packet, which lists parking information, safety tips, and a few other helpful guidelines about race day, is available on the websites. Guests are encouraged to read the documents thoroughly prior to event day.

Individual as well as team packages are available for participants. Individual registration is $57 per person through Sunday. When purchasing team packages, each member of the team is required to register to be guaranteed participation.

Parking is available for guests at MetLife Stadium for $10.

For more information on the event and volunteer opportunities, visit the website at www.runordye.com.